Patent · US Active

Catalytically active porous element and method of manufacturing same

US9925527B2 · kind B2 · utility

0Cited by

6References

16Claims

0Family size

Assignee

Glatt GmbH · DE

Inventors

Ulf Waag · Annaberg-Buchholz, DE
Norman Reger-Wagner · Bad Klosterlausnitz, DE

Key dates

Filing date	May 12, 2015
Grant date	Mar 27, 2018
Priority date	—
Expiry date	Dec 23, 2035

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC22C21/00
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

The invention relates to a catalytically active porous element and to a method of manufacturing same. The element is formed with at least 40% by mass cobalt and at least one further chemical element and/or at least one chemical compound which form a matrix into which particles of pure cobalt, of a cobalt alloy or of an intermetallic phase formed with cobalt are embedded. In this respect, the at least one chemical element and/or the at least one chemical compound have a lower sintering temperature and/or melting temperature than cobalt, the respective cobalt alloy or the intermetallic phase. Solely for this purpose or in addition thereto, cobalt can be partially soluble therein and/or can form a eutectic and/or a peritectic together with cobalt.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.